1. Department of Plant Biochemistry Faculty of Biology and Biotechnology Photobiotechnology Ruhr University Bochum Universitätsstrasse 150 44801 Bochum Germany
2. Department of Physics Experimental Biophysics and Space Sciences Freie Universität Berlin Arnimallee 14 14195 Berlin Germany
3. Department of Biophysics Experimental Molecular Biophysics Freie Universität Berlin Arnimallee 14 14195 Berlin Germany
4. Department of Biophysics Faculty of Biology and Biotechnology Protein Crystallography Ruhr University Bochum Universitätsstrasse 150 44801 Bochum Germany